package not found

I have a XP machine. i have installed j2eesdk-1_4_02-2005Q2-windows on my machine. it has been installed in c drive in sun folder. how to set the class path because i am gettin error in compiling a servlet which contains import javax.servlet.* and compiler is not finding the package.

javax.servlet.* package is I think is in a web container/server library try looking for it in web container such as tomcat and the likes... and servlets are compiled by web containers you can compile those but you have to edit your classpaths first..